memory_order.hpp 文件参考

原子内存序定义 更多...

#include "NeForce/core/typeinfo/types.hpp"

memory_order.hpp 的引用(Include)关系图:

浏览该文件的源代码.

枚举
enum class	memory_order : int32_t {   memory_order::relaxed , memory_order::consume , memory_order::acquire , memory_order::release ,   memory_order::acq_rel , memory_order::seq_cst }
	内存顺序 更多...
enum class	memory_order_modifier : int64_t {   memory_order_modifier::memory_order_none = 0 , memory_order_modifier::memory_order_mask = 0x0000ffff , memory_order_modifier::memory_order_modifier_mask = 0xffff0000 , memory_order_modifier::memory_order_hle_acquire = 0x10000 ,   memory_order_modifier::memory_order_hle_release = 0x20000 , memory_order_modifier::memory_order_rtm_begin = 0x40000 , memory_order_modifier::memory_order_rtm_end = 0x80000 , memory_order_modifier::memory_order_rtm_abort = 0x100000 }
	内存顺序修饰符枚举 更多...
enum class	rtm_status_flag : uint32_t {   rtm_status_flag::xabort_explicit = 1 << 0 , rtm_status_flag::retry_possible = 1 << 1 , rtm_status_flag::memory_conflict = 1 << 2 , rtm_status_flag::buffer_overflow = 1 << 3 ,   rtm_status_flag::debug_hit = 1 << 4 , rtm_status_flag::nested_abort = 1 << 5 }
	RTM事务状态标志位定义 更多...

函数
constexpr memory_order	operator| (memory_order mo, memory_order_modifier mod) noexcept
	内存顺序与修饰符的或操作符
constexpr memory_order	operator& (memory_order mo, memory_order_modifier mod) noexcept
	内存顺序与修饰符的与操作符
constexpr memory_order	cmpexch_failure_order (const memory_order mo) noexcept
	获取原子比较交换操作失败时的内存顺序
constexpr bool	is_valid_cmpexch_failure_order (const memory_order mo) noexcept
	检查比较交换失败内存顺序是否有效

变量
constexpr auto	memory_order_relaxed = memory_order::relaxed
	宽松内存顺序常量
constexpr auto	memory_order_consume = memory_order::consume
	数据依赖内存顺序常量
constexpr auto	memory_order_acquire = memory_order::acquire
	获取内存顺序常量
constexpr auto	memory_order_release = memory_order::release
	释放内存顺序常量
constexpr auto	memory_order_acq_rel = memory_order::acq_rel
	获取-释放内存顺序常量
constexpr auto	memory_order_seq_cst = memory_order::seq_cst
	顺序一致性内存顺序常量

详细描述

原子内存序定义

此文件提供了内存模型中的原子内存顺序枚举定义， 用于控制多线程环境下原子操作的内存可见性和指令重排行为。

在文件 memory_order.hpp 中定义.